Algeria National Government Debt

1997 - 2017 | Yearly | USD mn | CEIC Data

Algeria National Government Debt reached 50.4 USD bn in Dec 2017, compared with 36.1 USD bn in the previous year. Algeria National Government Debt data is updated yearly, available from Dec 1997 to Dec 2017. The data reached an all-time high of 50.4 USD bn in Dec 2017 and a record low of 9.9 USD bn in Dec 1997. CEIC converts annual Government Debt into USD. The General Direction of the Treasury provides Government Debt in local currency. The International Monetary Fund period end market exchange rate is used for currency conversions. Government Debt covers Central Government only.

In the latest reports, Algeria Consolidated Fiscal Balance recorded a deficit equal to 8.8 % of its Nominal GDP in Dec 2017. The country's Government debt accounted for 30.7 % of its Nominal GDP in Dec 2017. Algeria Nominal GDP reached 40.1 USD bn in Mar 2020.

View Algeria's National Government Debt from 1997 to 2017 in the chart:

Algeria National Government Debt

What was Algeria's National Government Debt in 2017?

Last Previous Min Max Unit Frequency Range
50,384.3 2017 36,115.9 2016 9,900.0 1997 50,384.3 2017 USD mn yearly 1997 - 2017

National Government Debt by Country Comparison

Buy Selected Data

Includes National Government Debt on 98 economies standardised by CEIC. Instant access to full history data in excel.
country/region Last Frequency Range
Albania (USD mn) 11,432.2 Sep 2020 quarterly Sep 2010 - Sep 2020
Algeria (USD mn) 50,384.3 2017 yearly 1997 - 2017
Argentina (USD mn) 332,247.5 Sep 2020 quarterly Dec 1994 - Sep 2020
Armenia (USD mn) 7,959.9 Dec 2020 quarterly Mar 2002 - Dec 2020
Australia (USD mn) 474,369.8 2019 yearly 1999 - 2019
Austria (USD mn) 385,440.1 Dec 2020 quarterly Mar 2000 - Dec 2020
Azerbaijan (USD mn) 3,398.5 2010 yearly 2008 - 2010
Bahrain (USD mn) 35,804.5 Feb 2021 monthly Mar 2001 - Feb 2021
Belarus (USD mn) 22,820.8 Feb 2021 monthly Dec 2003 - Feb 2021
Belgium (USD mn) 603,311.3 Sep 2020 quarterly Mar 1980 - Sep 2020
Bolivia (USD mn) 8,960.7 2014 yearly 1998 - 2014
Bosnia and Herzegovina (USD mn) 3,669.1 2020 yearly 2007 - 2020
Botswana (USD mn) 2,443.5 2020 yearly 2002 - 2020
Brazil (USD mn) 1,224,374.0 Jan 2021 monthly Dec 2000 - Jan 2021
Bulgaria (USD mn) 17,965.5 Jan 2021 monthly Dec 2015 - Jan 2021
Canada (USD mn) 884,096.2 2020 yearly 1962 - 2020
Chile (USD mn) 82,571.0 Sep 2020 quarterly Mar 2002 - Sep 2020
China (USD mn) 3,201,622.5 2020 yearly 2005 - 2020
Colombia (USD mn) 171,027.9 Sep 2020 quarterly Mar 2002 - Sep 2020
Croatia (USD mn) 53,702.9 Dec 2020 monthly Dec 1995 - Dec 2020
Cyprus (USD mn) 31,450.7 Feb 2021 monthly Dec 2010 - Feb 2021
Czech Republic (USD mn) 100,670.1 Dec 2020 quarterly Mar 2000 - Dec 2020
Denmark (USD mn) 161,294.6 Dec 2020 quarterly Mar 2000 - Dec 2020
Ecuador (USD mn) 63,163.5 Dec 2020 quarterly Dec 2005 - Dec 2020
Egypt (USD mn) 316,592.2 Jun 2020 quarterly Jun 2006 - Jun 2020
Estonia (USD mn) 6,056.4 Dec 2020 quarterly Mar 2000 - Dec 2020
European Union (USD mn) 14,109,997.5 Sep 2020 quarterly Mar 2000 - Sep 2020
Finland (USD mn) 200,901.0 Dec 2020 quarterly Mar 2000 - Dec 2020
France (USD mn) 3,135,081.9 Sep 2020 quarterly Dec 1995 - Sep 2020
Georgia (USD mn) 9,036.0 Dec 2020 quarterly Mar 2006 - Dec 2020
Germany (USD mn) 2,852,246.3 Dec 2020 quarterly Mar 2000 - Dec 2020
Greece (USD mn) 395,700.5 Sep 2020 quarterly Dec 1999 - Sep 2020
Hong Kong SAR, China (USD mn) 152,334.7 2020 yearly 2003 - 2020
Hungary (USD mn) 125,977.9 Dec 2020 quarterly Dec 1989 - Dec 2020
Iceland (USD mn) 17,181.9 2019 yearly 1998 - 2019
India (USD mn) 1,496,551.5 Dec 2020 quarterly Dec 1998 - Dec 2020
Indonesia (USD mn) 442,568.2 Jan 2021 monthly Jun 2009 - Jan 2021
Ireland (USD mn) 266,658.4 Sep 2020 quarterly Mar 2000 - Sep 2020
Israel (USD mn) 238,084.5 2019 yearly 1995 - 2019
Italy (USD mn) 3,158,895.7 Jan 2021 monthly Jan 1957 - Jan 2021
Ivory Coast (USD mn) 3,853.2 2015 yearly 1975 - 2015
Japan (USD mn) 11,672,943.4 Jan 2021 monthly Apr 1982 - Jan 2021
Jordan (USD mn) 37,227.8 Nov 2020 monthly Jan 2002 - Nov 2020
Kazakhstan (USD mn) 42,108.0 Dec 2020 quarterly Mar 2005 - Dec 2020
Kenya (USD mn) 66,700.6 Dec 2020 monthly Sep 1999 - Dec 2020
South Korea (USD mn) 686,391.5 Sep 2020 quarterly Sep 2002 - Sep 2020
Kosovo (USD mn) 1,348.4 2019 yearly 2009 - 2019
Kuwait (USD mn) 3,468.2 Jan 2021 monthly Dec 1993 - Jan 2021
Kyrgyzstan (USD mn) 4,887.5 Nov 2020 monthly Jan 2011 - Nov 2020
Latvia (USD mn) 15,418.8 Sep 2020 quarterly Mar 2000 - Sep 2020
Lebanon (USD mn) 94,274.6 Aug 2020 monthly Dec 2001 - Aug 2020
Lithuania (USD mn) 28,203.0 Dec 2020 quarterly Mar 2000 - Dec 2020
Luxembourg (USD mn) 19,408.7 Sep 2020 quarterly Dec 1995 - Sep 2020
North Macedonia (USD mn) 6,746.0 Dec 2020 quarterly Dec 2009 - Dec 2020
Malawi (USD mn) 2,620.0 2014 yearly 2010 - 2014
Malaysia (USD mn) 218,915.8 Dec 2020 quarterly Mar 1978 - Dec 2020
Malta (USD mn) 8,017.2 Sep 2020 quarterly Mar 2000 - Sep 2020
Mauritius (USD mn) 8,222.5 Dec 2020 quarterly Jun 2003 - Dec 2020
Mexico (USD mn) 619,230.4 Feb 2021 monthly Dec 2005 - Feb 2021
Moldova (USD mn) 3,950.7 Jan 2021 monthly Jan 2007 - Jan 2021
Montenegro (USD mn) 4,291.0 Sep 2020 monthly Dec 2010 - Sep 2020
Morocco (USD mn) 93,480.0 Dec 2020 quarterly Dec 2006 - Dec 2020
Nepal (USD mn) 9,555.8 2019 yearly 1990 - 2019
Netherlands (USD mn) 517,188.3 Sep 2020 quarterly Dec 1999 - Sep 2020
New Zealand (USD mn) 71,133.0 Sep 2020 quarterly Dec 2007 - Sep 2020
Nigeria (USD mn) 75,571.8 Dec 2020 quarterly Dec 2006 - Dec 2020
Norway (USD mn) 183,003.3 2020 yearly 1995 - 2020
Oman (USD mn) 42,581.5 2019 yearly 1990 - 2019
Panama (USD mn) 36,959.9 Dec 2020 monthly Jul 2004 - Dec 2020
Paraguay (USD mn) 7,639.9 2019 yearly 2003 - 2019
Peru (USD mn) 68,877.4 Dec 2020 quarterly Mar 1999 - Dec 2020
Philippines (USD mn) 213,948.9 Feb 2021 monthly Jan 1993 - Feb 2021
Poland (USD mn) 338,159.8 Sep 2020 quarterly Mar 2000 - Sep 2020
Portugal (USD mn) 313,017.6 Sep 2020 quarterly Mar 2000 - Sep 2020
Qatar (USD mn) 26,518.7 2012 yearly 2003 - 2012
Romania (USD mn) 125,246.6 Jan 2021 monthly Nov 2011 - Jan 2021
Russia (USD mn) 256,531.0 Feb 2021 monthly May 2009 - Feb 2021
Saudi Arabia (USD mn) 180,780.0 2019 yearly 2004 - 2019
Serbia (USD mn) 32,653.5 Feb 2021 monthly Sep 2004 - Feb 2021
Singapore (USD mn) 533,314.2 Dec 2020 quarterly Mar 1990 - Dec 2020
Slovakia (USD mn) 61,798.6 Jun 2020 quarterly Mar 2000 - Jun 2020
Slovenia (USD mn) 45,775.3 Dec 2020 quarterly Dec 1999 - Dec 2020
South Africa (USD mn) 259,480.5 Feb 2021 monthly Jan 1960 - Feb 2021
Spain (USD mn) 1,645,631.9 Dec 2020 quarterly Dec 1990 - Dec 2020
Sri Lanka (USD mn) 78,253.7 Sep 2020 quarterly Mar 2014 - Sep 2020
Sweden (USD mn) 211,222.0 Sep 2020 quarterly Mar 2000 - Sep 2020
Switzerland (USD mn) 218,144.8 2018 yearly 1990 - 2018
Taiwan (USD mn) 206,921.1 2019 yearly 1996 - 2019
Thailand (USD mn) 240,554.7 Feb 2021 monthly Oct 1997 - Feb 2021
Tunisia (USD mn) 33,629.9 Nov 2020 monthly Apr 2011 - Nov 2020
Turkey (USD mn) 237,207.9 2019 yearly 2001 - 2019
Ukraine (USD mn) 80,294.6 Jan 2021 monthly Dec 2004 - Jan 2021
United Kingdom (USD mn) 2,766,255.6 Sep 2020 quarterly Mar 1975 - Sep 2020
United States (USD mn) 28,132,570.0 Mar 2021 monthly Jan 1969 - Mar 2021
Uruguay (USD mn) 30,508.9 Sep 2020 quarterly Mar 1999 - Sep 2020
Venezuela (USD mn) 105,131.7 2016 yearly 1996 - 2016
Vietnam (USD mn) 125,215.3 2019 yearly 2010 - 2019
Yemen (USD mn) 20,434.2 2013 yearly 2004 - 2013

Accurate Macro & Micro Economic Data You Can Trust

Explore the most complete set of 6.6 million time series covering more than 200 economies, 20 industries and 18 macroeconomic sectors.

Learn more about what we do

Algeria Key Series

Buy Selected Data

Includes 301 key indicators for Algeria, curated by CEIC analysts. Instant access to full history data in excel.
Government and Public Finance Last Frequency Range
Consolidated Fiscal Balance: % of GDP (%) -8.8 2017 yearly 1994 - 2017
Consolidated Fiscal Balance (USD mn) -14,978.416 2017 yearly 1997 - 2017
Tax Revenue (USD mn) 11,138.744 2017 yearly 1997 - 2017
Tax Revenue: % of GDP (%) 6.5 2017 yearly 1997 - 2017
National Government Debt (USD mn) 50,384.3 2017 yearly 1997 - 2017
Government Debt: % of GDP (%) 30.7 2017 yearly 1997 - 2017
Forecast: Government Expenditure (DZD bn) 12,004.030 2026 yearly 1990 - 2026
Forecast: Government Net Debt (DZD bn) 34,277.470 2026 yearly 1991 - 2026
Forecast: Government Revenue (DZD bn) 8,023.440 2026 yearly 1990 - 2026
Central Administration: Revenues and Grants (RG) (DZD bn) 6,182.800 2017 yearly 1997 - 2017
Central Administration: RG: RH: Fiscal: GS: VD: Value Added Tax (DZD bn) 322.600 2017 yearly 1997 - 2017
Central Administration: Expenditures (DZD bn) 7,845.000 2017 yearly 1997 - 2017
Central Administration: Expenditures: Budget: Current (DZD bn) 4,757.800 2017 yearly 1997 - 2017
Central Administration: Expenditures: Budget: Investment (DZD bn) 2,631.500 2017 yearly 1997 - 2017
Central Administration: RG: RH: Fiscal (DZD bn) 2,663.100 2017 yearly 1997 - 2017
Central Administration: Cash Deficit/Surplus (DZD bn) -1,662.200 2017 yearly 1997 - 2017
Central Administration Domestic Debt (DZD bn) 5,790.800 2017 yearly 1997 - 2017
Foreign Trade Last Frequency Range
Forecast: Exports of Goods Growth (%) -2.038 2026 yearly 1980 - 2026
Trade Balance (USD mn) -791.7 Jan 2020 monthly Jan 2000 - Jan 2020
Total Exports (USD mn) 2,305.7 Jan 2020 monthly Jan 2000 - Jan 2020
Total Exports Growth (%) -24.3 Jan 2020 monthly Jan 2001 - Jan 2020
Aluminum: Exports (USD th) 70.822 2019 yearly 1995 - 2019
Exports: Medicament (USD th) 4,601.800 2019 yearly 1995 - 2019
Exports: Medicinal and Pharmaceutical Product (USD th) 858.554 2019 yearly 1995 - 2019
Total Imports (USD mn) 3,097.4 Jan 2020 monthly Jan 2000 - Jan 2020
Total Imports Growth (%) -20.6 Jan 2020 monthly Jan 2001 - Jan 2020
Imports: Medicament (USD th) 1,290,612.197 2019 yearly 1995 - 2019
Imports: Medicinal and Pharmaceutical Product (USD th) 801,432.523 2019 yearly 1995 - 2019
Total Exports to USA (USD mn) 152.832 Oct 2020 monthly Jan 1981 - Oct 2020
Total Imports from USA (USD mn) 1,645.611 2018 yearly 1970 - 2018
Total Exports to China (USD mn) 0.151 Sep 2016 monthly Jan 2002 - Sep 2016
Total Imports from China (USD mn) 7,860.821 2018 yearly 1970 - 2018
Exports: USD: Energy and Lubricants (USD mn) 2,610.000 Sep 2018 monthly Jan 2000 - Sep 2018
Exports: USD: excl Hydrocarbons: Food, Beverages and Tobacco (USD mn) 22.000 Sep 2018 monthly Jan 2000 - Sep 2018
Exports: USD: excl Hydrocarbons: Raw Materials (USD mn) 6.000 Sep 2018 monthly Jan 2000 - Sep 2018
Exports: USD: excl Hydrocarbons: Semi Finished Equipment (USD mn) 21.000 Sep 2018 monthly Jan 2000 - Sep 2018
Exports: USD: excl Hydrocarbons: Agricultural Equipment (USD mn) 0.000 Sep 2018 monthly Jan 2000 - Sep 2018
Exports: European Union: France (DZD mn) 588,101.390 2018 yearly 1970 - 2018
Exports: European Union: Italy (DZD mn) 705,995.470 2018 yearly 1970 - 2018
Exports: European Union: Netherlands (DZD mn) 249,195.460 2018 yearly 1987 - 2018
Exports: European Union: Spain (DZD mn) 593,112.080 2018 yearly 1991 - 2018
Exports: North America: United States of America (DZD mn) 472,994.360 2018 yearly 1980 - 2018
Imports: USD: Energy and Lubricants (USD mn) 162.270 Jan 2020 monthly Jan 2000 - Jan 2020
Imports: USD: Food, Beverages and Tobacco (USD mn) 625.840 Jan 2020 monthly Jan 2000 - Jan 2020
Imports: USD: Raw Materials (USD mn) 194.830 Jan 2020 monthly Jan 2000 - Jan 2020
Imports: USD: Semi Finished Products (USD mn) 684.280 Jan 2020 monthly Jan 2000 - Jan 2020
Imports: USD: Agricultural Equipment (USD mn) 19.400 Jan 2020 monthly Jan 2000 - Jan 2020
Imports: European Union: France (DZD mn) 559,246.800 2018 yearly 1970 - 2018
Imports: European Union: Italy (DZD mn) 428,452.600 2018 yearly 1970 - 2018
Imports: European Union: Spain (DZD mn) 412,699.300 2018 yearly 1991 - 2018
Imports: European Union: United Kingdom (DZD mn) 64,672.900 2018 yearly 1987 - 2018
Imports: North America: United States of America (DZD mn) 191,868.000 2018 yearly 1970 - 2018
DZ: Export Volume Index (2000=100) 71.820 2018 yearly 1980 - 2018
DZ: Import Volume Index (2000=100) 418.789 2018 yearly 1980 - 2018
DZ: Export Value Index (2000=100) 186.862 2018 yearly 1980 - 2018
DZ: Import Value Index (2000=100) 503.729 2018 yearly 1980 - 2018
Balance of Payments Last Frequency Range
Direct Investment Abroad (USD mn) 82.8 2019 yearly 1970 - 2019
Current Account Balance (USD mn) -2,970.0 Dec 2019 quarterly Mar 2007 - Dec 2019
Current Account Balance: % of GDP (%) -6.9 Dec 2019 quarterly Mar 2007 - Dec 2019
Foreign Direct Investment (USD mn) 270.0 Jun 2019 quarterly Mar 2007 - Jun 2019
Foreign Direct Investment: % of GDP (%) 0.6 Jun 2019 quarterly Mar 2007 - Jun 2019
External Debt (USD mn) 3,838.0 Dec 2019 quarterly Mar 2007 - Dec 2019
External Debt: % of GDP (%) 2.2 2019 yearly 1970 - 2019
External Debt: Short Term (USD mn) 2,264.0 Dec 2019 quarterly Mar 2007 - Dec 2019
External Debt: Short Term: % of GDP (%) 1.3 2019 yearly 1977 - 2019
Forecast: Current Account Balance (USD bn) -9.579 2026 yearly 1980 - 2026
Net International Investment Position (USD mn) 51,761.544 2019 yearly 2011 - 2019
DZ: BoP: Financial Account: Portfolio Investment (USD mn) 0.000 2013 yearly 1977 - 2013
DZ: BoP: Financial Account: Portfolio Investment: Liabilities (USD mn) 0.000 2013 yearly 1977 - 2013
DZ: BoP: Financial Account: Portfolio Investment: Liabilities: Equity (USD mn) 0.000 2013 yearly 1977 - 2013
DZ: BoP: Financial Account: Financial Derivatives & Employee Stock Options (USD mn) 0.000 2013 yearly 2005 - 2013
DZ: BoP: Financial Account: Financial Derivatives & Employee Stock Options: Asse... (USD mn) 0.000 2013 yearly 2005 - 2013
DZ: BoP: Financial Account: Financial Derivatives & Employee Stock Options: Liab... (USD mn) 0.000 2013 yearly 2005 - 2013
BoP: Capital Account: Net Official Capital (USD bn) -0.150 Dec 2019 quarterly Mar 2007 - Dec 2019
Balance of Payments (BoP): Overall Balance (USD bn) -2.360 Sep 2018 quarterly Mar 2007 - Sep 2018
BoP: Capital Account: Net Foreign Direct Investment (USD bn) 0.320 Dec 2019 quarterly Mar 2007 - Dec 2019
BoP: Capital Account: Portfolio Investment (USD bn) 0.000 Dec 2019 quarterly Mar 2009 - Dec 2019
BoP: Current Account: Net Transfers (USD bn) 0.810 Dec 2019 quarterly Mar 2007 - Dec 2019
BoP: Current Account: Net Factor Income: Credit (USD bn) 0.200 Dec 2019 quarterly Mar 2007 - Dec 2019
BoP: Current Account: Services: Debit (USD bn) -2.410 Dec 2019 quarterly Mar 2007 - Dec 2019
BoP: Capital Account (USD bn) -0.680 Dec 2019 quarterly Mar 2007 - Dec 2019
BoP: Current Account: Net Factor Income (USD bn) -0.900 Dec 2019 quarterly Mar 2007 - Dec 2019
BoP: Current Account: Net Factor Income: Debit (USD bn) -1.100 Dec 2019 quarterly Mar 2007 - Dec 2019
BoP: Current Account: Services: Credit (USD bn) 0.940 Dec 2019 quarterly Mar 2007 - Dec 2019
Balance of Payments (BoP): Current Account (USD bn) -2.970 Dec 2019 quarterly Mar 2007 - Dec 2019
BoP: Current Account: Goods (USD bn) -1.400 Dec 2019 quarterly Mar 2007 - Dec 2019
BoP: Current Account: Goods: Credit (USD bn) 8.800 Dec 2019 quarterly Mar 2007 - Dec 2019
BoP: Current Account: Goods: Debit (USD bn) -10.200 Dec 2019 quarterly Mar 2007 - Dec 2019
BoP: Current Account: Services (USD bn) -1.470 Dec 2019 quarterly Mar 2007 - Dec 2019
External Debt (USD bn) 3.838 Dec 2019 quarterly Mar 2007 - Dec 2019
External Debt: Medium & Long Term (USD bn) 1.443 Dec 2019 quarterly Mar 2007 - Dec 2019
Foreign Direct Investment (USD bn) 0.270 Jun 2019 quarterly Mar 2007 - Jun 2019
DZ: BOP: Net Errors and Omissions (USD mn) -104.340 2019 yearly 1977 - 2019
DZ: BOP: Financial Account: Foreign Direct Investment: Net (USD mn) -1,298.467 2019 yearly 1977 - 2019
Monetary Last Frequency Range
Non Performing Loans Ratio (%) 12.7 2018 yearly 2009 - 2018
Money Supply M1 (USD mn) 92,138.611 Dec 2019 monthly Jan 2001 - Dec 2019
Money Supply M2 (USD mn) 138,559.545 Dec 2019 monthly Jan 2001 - Dec 2019
M2 Growth (%) -0.8 Dec 2019 monthly Jan 2002 - Dec 2019
Reserve Requirement Ratio (%) 6.0 Sep 2020 monthly Jun 2006 - Sep 2020
Foreign Exchange Reserves (USD mn) 45,521.7 Jan 2021 monthly Jan 1968 - Jan 2021
Foreign Exchange Reserves: % of GDP (%) 34.531 Mar 2020 quarterly Dec 1999 - Mar 2020
Foreign Exchange Reserves: Months of Import (NA) 19.6 Jan 2020 monthly Jan 2000 - Jan 2020
Gold Reserves (USD mn) 270.494 May 2017 monthly Dec 1950 - May 2017
Total Deposits (USD mn) 92,833.477 Dec 2019 monthly Jun 2006 - Dec 2019
Total Deposits Growth (%) -5.5 Dec 2019 monthly Jun 2007 - Dec 2019
Domestic Credit (USD mn) 144,873.8 Dec 2020 monthly Dec 2001 - Dec 2020
Domestic Credit Growth (%) 13.2 Nov 2020 monthly Dec 2002 - Nov 2020
Total Loans (USD mn) 89,507.267 Sep 2019 monthly Jun 2006 - Sep 2019
Total Loans Growth (%) 10.09 Sep 2019 monthly Jun 2007 - Sep 2019
Private Debt: % of Nominal GDP (%) 25.71 Sep 2019 quarterly Jun 2006 - Sep 2019
Money Supply: M2: M1 (DZD bn) 10,979.200 Dec 2019 monthly Jan 2001 - Dec 2019
Money Supply: M2: M1: Currency in Circulation (DZD bn) 5,437.600 Dec 2019 monthly Jun 2006 - Dec 2019
Sight Deposits (DZD bn) 5,530.600 Dec 2019 monthly Jun 2006 - Dec 2019
Term Deposits (DZD bn) 5,531.400 Dec 2019 monthly Jun 2006 - Dec 2019
DZ: Bank Non-Performing Loans to Total Gross Loans (%) 12.697 2018 yearly 2009 - 2018

Check out our pricing options.

Explore the most complete set of 6.6 million time series covering more than 200 economies, 20 industries and 18 macroeconomic sectors.

View pricing options

CEIC Flex

from $39

Entry level access to the CEIC platform for individual users. Download limits apply. Payable monthly by credit card.

View this option

CEIC Unlimited

Request a Demo

Full and unlimited access to CEIC data for multiple users. Suitable for enterprise usage. Available via annual subscription to one or more of CEIC’s global and premium databases.

Request a demo
Unlimited access tailored to your data needs
Flexible monthly access to CEIC data